Cell Signaling Technology's SARS-CoV-2 RNA-dependent RNA Polymerase (E4X1Z) Rabbit mAb is a Rabbit monoclonal antibody. The SARS-CoV-2 RNA-dependent RNA Polymerase (E4X1Z) Rabbit mAb Antibody was generated using orf1ab as the antigen. It reacts with Virus. This antibody has been shown to work in applications such as: Western Blot.